
<h3>Table of Contents</h3>
<ul class="lc">
	<li><a href="#SEC1" name="TOC1">GNU GENERAL PUBLIC LICENSE</a>
	<ul>
		<li><a href="#SEC2" name="TOC2">Preamble</a></li>
		<li><a href="#SEC3" name="TOC3">TERMS AND CONDITIONS FOR
		COPYING, DISTRIBUTION AND MODIFICATION</a></li>
		<li><a href="#SEC4" name="TOC4">How to Apply These Terms to
		Your New Programs</a></li>
	</ul>
	</li>
</ul>
<p>&nbsp;</p>
<h1 style="font-size: 16px;"><a href="#TOC1" name="SEC1">GNU
GENERAL PUBLIC LICENSE</a></h1>
<p>Version 2, June 1991</p>
<pre>
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
	
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
	
							</pre>
<h2 style="font-size: 13px; margin-bottom: 20px"><a href="#TOC2"
	name="SEC2">Preamble</a></h2>
<p>The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software Foundation's
software and to any other program whose authors commit to using it.
(Some other Free Software Foundation software is covered by the GNU
Lesser General Public License instead.) You can apply it to your
programs, too.</p>
<p>When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it if
you want it, that you can change the software or use pieces of it in new
free programs; and that you know you can do these things.</p>
<p>To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.</p>
<p>For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.</p>
<p>We protect your rights with two steps: (1) copyright the
software, and (2) offer you this license which gives you legal
permission to copy, distribute and/or modify the software.</p>
<p>Also, for each author's protection and ours, we want to make
certain that everyone understands that there is no warranty for this
free software. If the software is modified by someone else and passed
on, we want its recipients to know that what they have is not the
original, so that any problems introduced by others will not reflect on
the original authors' reputations.</p>
<p>Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
</p>
<p>The precise terms and conditions for copying, distribution and
modification follow.</p>
<h2 style="font-size: 13px; margin-bottom: 20px"><a href="#TOC3"
	name="SEC3">TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND
MODIFICATION</a></h2>
<ul class="lc">
	<li>
	<p><span class="nb">00</span>This License applies to any program or
	other work which contains a notice placed by the copyright holder
	saying it may be distributed under the terms of this General Public
	License. The "Program", below, refers to any such program or work, and
	a "work based on the Program" means either the Program or any
	derivative work under copyright law: that is to say, a work containing
	the Program or a portion of it, either verbatim or with modifications
	and/or translated into another language. (Hereinafter, translation is
	included without limitation in the term "modification".) Each licensee
	is addressed as "you".</p>
	<p>Activities other than copying, distribution and modification are
	not covered by this License; they are outside its scope. The act of
	running the Program is not restricted, and the output from the Program
	is covered only if its contents constitute a work based on the Program
	(independent of having been made by running the Program). Whether that
	is true depends on what the Program does.</p>
	</li>
	<li>
	<p><span class="nb">01</span>You may copy and distribute verbatim
	copies of the Program's source code as you receive it, in any medium,
	provided that you conspicuously and appropriately publish on each copy
	an appropriate copyright notice and disclaimer of warranty; keep intact
	all the notices that refer to this License and to the absence of any
	warranty; and give any other recipients of the Program a copy of this
	License along with the Program.</p>
	<p>You may charge a fee for the physical act of transferring a
	copy, and you may at your option offer warranty protection in exchange
	for a fee.</p>
	</li>
	<li>
	<p><span class="nb">02</span>You may modify your copy or copies of
	the Program or any portion of it, thus forming a work based on the
	Program, and copy and distribute such modifications or work under the
	terms of Section 1 above, provided that you also meet all of these
	conditions:</p>
	<ul>
		<li>
		<p><span class="nb">a.</span>You must cause the modified files to
		carry prominent notices stating that you changed the files and the
		date of any change.</p>
		<p><span class="nb">b.</span>You must cause any work that you
		distribute or publish, that in whole or in part contains or is derived
		from the Program or any part thereof, to be licensed as a whole at no
		charge to all third parties under the terms of this License.</p>
		<p><span class="nb">b.</span>If the modified program normally
		reads commands interactively when run, you must cause it, when started
		running for such interactive use in the most ordinary way, to print or
		display an announcement including an appropriate copyright notice and
		a notice that there is no warranty (or else, saying that you provide a
		warranty) and that users may redistribute the program under these
		conditions, and telling the user how to view a copy of this License.
		(Exception: if the Program itself is interactive but does not normally
		print such an announcement, your work based on the Program is not
		required to print an announcement.)</p>
		</li>
	</ul>
	<p>These requirements apply to the modified work as a whole. If
	identifiable sections of that work are not derived from the Program,
	and can be reasonably considered independent and separate works in
	themselves, then this License, and its terms, do not apply to those
	sections when you distribute them as separate works. But when you
	distribute the same sections as part of a whole which is a work based
	on the Program, the distribution of the whole must be on the terms of
	this License, whose permissions for other licensees extend to the
	entire whole, and thus to each and every part regardless of who wrote
	it.</p>
	<p>Thus, it is not the intent of this section to claim rights or
	contest your rights to work written entirely by you; rather, the intent
	is to exercise the right to control the distribution of derivative or
	collective works based on the Program.</p>
	<p>In addition, mere aggregation of another work not based on the
	Program with the Program (or with a work based on the Program) on a
	volume of a storage or distribution medium does not bring the other
	work under the scope of this License.</p>
	</li>
	<li>
	<p><span class="nb">03</span>You may copy and distribute the
	Program (or a work based on it, under Section 2) in object code or
	executable form under the terms of Sections 1 and 2 above provided that
	you also do one of the following:</p>
	<ul>
		<li>
		<p><span class="nb">a.</span>Accompany it with the complete
		corresponding machine-readable source code, which must be distributed
		under the terms of Sections 1 and 2 above on a medium customarily used
		for software interchange; or,</p>
		<p><span class="nb">b.</span>Accompany it with a written offer,
		valid for at least three years, to give any third party, for a charge
		no more than your cost of physically performing source distribution, a
		complete machine-readable copy of the corresponding source code, to be
		distributed under the terms of Sections 1 and 2 above on a medium
		customarily used for software interchange; or,</p>
		<p><span class="nb">b.</span>Accompany it with the information you
		received as to the offer to distribute corresponding source code.
		(This alternative is allowed only for noncommercial distribution and
		only if you received the program in object code or executable form
		with such an offer, in accord with Subsection b above.)</p>
		</li>
	</ul>
	<p>The source code for a work means the preferred form of the work
	for making modifications to it. For an executable work, complete source
	code means all the source code for all modules it contains, plus any
	associated interface definition files, plus the scripts used to control
	compilation and installation of the executable. However, as a special
	exception, the source code distributed need not include anything that
	is normally distributed (in either source or binary form) with the
	major components (compiler, kernel, and so on) of the operating system
	on which the executable runs, unless that component itself accompanies
	the executable.</p>
	<p>If distribution of executable or object code is made by offering
	access to copy from a designated place, then offering equivalent access
	to copy the source code from the same place counts as distribution of
	the source code, even though third parties are not compelled to copy
	the source along with the object code.</p>
	</li>
	<li>
	<p><span class="nb">04</span>You may not copy, modify, sublicense,
	or distribute the Program except as expressly provided under this
	License. Any attempt otherwise to copy, modify, sublicense or
	distribute the Program is void, and will automatically terminate your
	rights under this License. However, parties who have received copies,
	or rights, from you under this License will not have their licenses
	terminated so long as such parties remain in full compliance.</p>
	</li>
	<li>
	<p><span class="nb">05</span>You are not required to accept this
	License, since you have not signed it. However, nothing else grants you
	permission to modify or distribute the Program or its derivative works.
	These actions are prohibited by law if you do not accept this License.
	Therefore, by modifying or distributing the Program (or any work based
	on the Program), you indicate your acceptance of this License to do so,
	and all its terms and conditions for copying, distributing or modifying
	the Program or works based on it.</p>
	</li>
	<li>
	<p><span class="nb">06</span>Each time you redistribute the Program
	(or any work based on the Program), the recipient automatically
	receives a license from the original licensor to copy, distribute or
	modify the Program subject to these terms and conditions. You may not
	impose any further restrictions on the recipients' exercise of the
	rights granted herein. You are not responsible for enforcing compliance
	by third parties to this License.</p>
	</li>
	<li>
	<p><span class="nb">07</span>If, as a consequence of a court
	judgment or allegation of patent infringement or for any other reason
	(not limited to patent issues), conditions are imposed on you (whether
	by court order, agreement or otherwise) that contradict the conditions
	of this License, they do not excuse you from the conditions of this
	License. If you cannot distribute so as to satisfy simultaneously your
	obligations under this License and any other pertinent obligations,
	then as a consequence you may not distribute the Program at all. For
	example, if a patent license would not permit royalty-free
	redistribution of the Program by all those who receive copies directly
	or indirectly through you, then the only way you could satisfy both it
	and this License would be to refrain entirely from distribution of the
	Program.</p>
	<p>If any portion of this section is held invalid or unenforceable
	under any particular circumstance, the balance of the section is
	intended to apply and the section as a whole is intended to apply in
	other circumstances.</p>
	<p>It is not the purpose of this section to induce you to infringe
	any patents or other property right claims or to contest validity of
	any such claims; this section has the sole purpose of protecting the
	integrity of the free software distribution system, which is
	implemented by public license practices. Many people have made generous
	contributions to the wide range of software distributed through that
	system in reliance on consistent application of that system; it is up
	to the author/donor to decide if he or she is willing to distribute
	software through any other system and a licensee cannot impose that
	choice.</p>
	<p>This section is intended to make thoroughly clear what is
	believed to be a consequence of the rest of this License.</p>
	</li>
	<li>
	<p><span class="nb">08</span>If the distribution and/or use of the
	Program is restricted in certain countries either by patents or by
	copyrighted interfaces, the original copyright holder who places the
	Program under this License may add an explicit geographical
	distribution limitation excluding those countries, so that distribution
	is permitted only in or among countries not thus excluded. In such
	case, this License incorporates the limitation as if written in the
	body of this License.</p>
	</li>
	<li>
	<p><span class="nb">09</span>The Free Software Foundation may
	publish revised and/or new versions of the General Public License from
	time to time. Such new versions will be similar in spirit to the
	present version, but may differ in detail to address new problems or
	concerns.</p>
	<p>Each version is given a distinguishing version number. If the
	Program specifies a version number of this License which applies to it
	and "any later version", you have the option of following the terms and
	conditions either of that version or of any later version published by
	the Free Software Foundation. If the Program does not specify a version
	number of this License, you may choose any version ever published by
	the Free Software Foundation.</p>
	</li>
	<li>
	<p><span class="nb">10</span>If you wish to incorporate parts of
	the Program into other free programs whose distribution conditions are
	different, write to the author to ask for permission. For software
	which is copyrighted by the Free Software Foundation, write to the Free
	Software Foundation; we sometimes make exceptions for this. Our
	decision will be guided by the two goals of preserving the free status
	of all derivatives of our free software and of promoting the sharing
	and reuse of software generally.</p>
	</li>
</ul>
<h3 style="font-size: 12px">NO WARRANTY</h3>
<ul class="lc">
	<li>
	<p><span class="nb">11</span>BECAUSE THE PROGRAM IS LICENSED FREE
	OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT
	PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING
	THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS"
	WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
	BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
	FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
	PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
	DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
	CORRECTION.</p>
	</li>
	<li>
	<p><span class="nb">12</span>IN NO EVENT UNLESS REQUIRED BY
	APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR
	ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS
	PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL,
	SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR
	INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA
	OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
	PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
	PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
	POSSIBILITY OF SUCH DAMAGES.</p>
	</li>
</ul>
<h3 style="font-size: 12px">END OF TERMS AND CONDITIONS</h3>
<h2 style="font-size: 13px; margin-bottom: 20px"><a href="#TOC4"
	name="SEC4">How to Apply These Terms to Your New Programs</a></h2>
<p>If you develop a new program, and you want it to be of the
greatest possible use to the public, the best way to achieve this is to
make it free software which everyone can redistribute and change under
these terms.</p>
<p>To do so, attach the following notices to the program. It is
safest to attach them to the start of each source file to most
effectively convey the exclusion of warranty; and each file should have
at least the "copyright" line and a pointer to where the full notice is
found.</p>
<pre>
one line to give the program's name and an idea of what it does.
Copyright (C) yyyy  name of author					
							</pre>
<pre>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.							
							</pre>
<pre>
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.							
							</pre>
<pre>
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.	
							</pre>

<p>Also add information on how to contact you by electronic and
paper mail.</p>
<p>If the program is interactive, make it output a short notice like
this when it starts in an interactive mode:</p>
<pre>
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details
type `show w'.  This is free software, and you are welcome
to redistribute it under certain conditions; type `show c'
for details.							
							</pre>
<p>The hypothetical commands <em>`show w'</em> and <em>`show c'</em>
should show the appropriate parts of the General Public License. Of
course, the commands you use may be called something other than <em>`show
w'</em> and <em>`show c'</em>; they could even be mouse-clicks or menu
items--whatever suits your program.</p>
<p>You should also get your employer (if you work as a programmer)
or your school, if any, to sign a "copyright disclaimer" for the
program, if necessary. Here is a sample; alter the names:</p>
<pre>
Yoyodyne, Inc., hereby disclaims all copyright
interest in the program `Gnomovision'
(which makes passes at compilers) written
by James Hacker.
	
signature of Ty Coon, 1 April 1989
Ty Coon, President of Vice							
							</pre>
<p>This General Public License does not permit incorporating your
program into proprietary programs. If your program is a subroutine
library, you may consider it more useful to permit linking proprietary
applications with the library. If this is what you want to do, use the <a
	href="http://www.gnu.org/licenses/lgpl.html">GNU Lesser General
Public License</a> instead of this License.</p>